AS61890 138.204.212.0/22 CIDR and IP Range Summary.ASN: 61890 - Adaptlink Servicos de Comunicacao Multimidia Ltda.Host Count: 1022Addressable IPs: 1024138.204.212.0/24138.204.213.0/24138.204.214.0/24138.204.215.0/24